HTML & JAVA

HTML, short for HyperText Markup Language, is the predominant markup language for the creation of web pages. It provides a means to describe the structure of text-based information in a document — by denoting certain text as headings, paragraphs, lists, and so on — and to supplement that text with interactive forms, embedded images, and other objects.

Java is an object-oriented applications programming language developed by Sun Microsystems


They are both computer languages, but one for markup, one for programming.